Jae Yoo

Bib: 12844MAge: 33

Santa Clara, CA

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 4103
Gender (Male)
#0 / 2158
Division (M30-34)
#0 / 440
Race Day Weather
54°/44°F
overcast clouds

⏱️ Race Timeline

Course Elevation
10277 ft
×22story building
774 ft climb · 557 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
2.2M
10:06/mi
22:12
→ flat
5.7M
12:53/mi
1:07:17
100780.1%
6.43M
16:18/mi
1:19:11
1473.8%
8.3M
9:45/mi
1:37:24
88530.3%
11.45M
13:08/mi
2:18:45
2933310.2%
FINISH· 13.11 mi
15:15/mi
2:44:03
61910.3%

The Course

Is this your race?

Claim it — unlock a deeper AI report on this race, free

A personalized Race Performance Report that goes beyond this page — emailed to you, built from your real splits.

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2.2M
2.20 mi07:02:4822:1210:0622:12
10:06
-
5.7M
5.70 mi07:47:531:07:1711:4845:05
12:53
+2:47
6.43M
6.43 mi07:59:471:19:1112:1911:54
16:18
+3:25
8.3M
8.30 mi08:18:001:37:2411:4418:13
9:45
-6:33
11.45M
11.45 mi08:59:212:18:4512:0741:21
13:08
+3:23
FINISH
13.11 mi09:24:392:44:0312:3125:18
15:15
+2:07

Checkpoints & Pacing

📈Pace Line

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

9:45 /mi

Average Pace

12:31 /mi

Slowest Pace

16:18 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

40:25

25% of race

Time at Steady Pace

1:26:26

53% of race

Time at Slower Pace

37:12

23% of race

Average Pace: 12:31 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

🎨Heatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

Loading...
0mi3.3mi6.6mi9.8mi13.1mi
Pace:
Faster
Steady
Slower

Click or hover over segments to see details

Sparklines

Checkpoint Splits with Pace Trends

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
2.2M
2.20 mi07:02:4822:1210:0622:12
10:06
#3578
5.7M
5.70 mi07:47:531:07:1711:4845:05
12:53
#3469
6.43M
6.43 mi07:59:471:19:1112:1911:54
16:18
#3399
8.3M
8.30 mi08:18:001:37:2411:4418:13
9:45
#3346
11.45M
11.45 mi08:59:212:18:4512:0741:21
13:08
#3309
FINISH
13.11 mi09:24:392:44:0312:3125:18
15:15
#3355
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
2.2M2.20 mi2.20 mi357819874103578(Top 87%)1987(Top 92%)410(Top 93%)
5.7M5.70 mi3.50 mi3469+1091948+39404+63430(Top 84%)1926(Top 89%)398(Top 90%)
6.43M6.43 mi0.73 mi3399+701914+34396+82991(Top 73%)1732(Top 80%)360(Top 82%)
8.3M8.30 mi1.87 mi3346+531893+21392+43131(Top 76%)1791(Top 83%)374(Top 85%)
11.45M11.45 mi3.15 mi3309+371876+17394-23255(Top 79%)1822(Top 84%)375(Top 85%)
FINISH13.11 mi1.66 mi3355-461883-7395-13532(Top 86%)1918(Top 89%)395(Top 90%)

Segment Performance Analysis

Start → 2.2M

0.0 - 2.2 mi

Top 87%
~flat
+6ft-3ft

Overall

3578

Males

1987

M30-34

415

2.2M→5.7M

2.2 - 5.7 mi

Top 84%
×5story building
+100ft-78ft

Overall

3430

Males

1926

M30-34

403

5.7M→6.43M

5.7 - 6.4 mi

Top 73%
×12story building
+147ft-0ft

Overall

2991

Males

1732

M30-34

364

6.43M→8.3M

6.4 - 8.3 mi

Top 76%
×4story building
+88ft-53ft

Overall

3131

Males

1791

M30-34

377

8.3M→11.45M

8.3 - 11.4 mi

Top 79%
×20story building
+293ft-331ft

Overall

3255

Males

1822

M30-34

379

11.45M→FINISH

11.4 - 13.1 mi

Top 86%
×7story building
+61ft-91ft

Overall

3532

Males

1918

M30-34

395

Passing Analysis

Category:
Athletes Passed
414*
Passed By
191
Net Change
+223
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2.2M----#3578
2.2M5.7M166*57+109#3578#3469
5.7M6.43M755+70#3469#3399
6.43M8.3M6613+53#3399#3346
8.3M11.45M82*45+37#3346#3309
11.45MFINISH25*71-46#3309#3355
TOTALS414*191+223

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Visuals

Category:
Loading...

🔄Passing Circle

Loading...

🌊Position Flow

Loading...

🏃Race Lanes

Loading...

Upload your GPX file

Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps

.gpx files up to 10MB

Export Track Data

Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support

Official Timing Data

The San Francisco Marathon

The San Francisco Marathon